tests: Add basics test for gc module.

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/basics/gc1.py b/tests/basics/gc1.py
new file mode 100644
index 000000000..140c8b0a6
--- /dev/null
+++ b/tests/basics/gc1.py
@@ -0,0 +1,22 @@
+# basic tests for gc module
+
+try:
+    import gc
+except ImportError:
+    print("SKIP")
+    import sys
+    sys.exit()
+
+print(gc.isenabled())
+gc.disable()
+print(gc.isenabled())
+gc.enable()
+print(gc.isenabled())
+
+gc.collect()
+
+if hasattr(gc, 'mem_free'):
+    # uPy has these extra functions
+    # just test they execute and return an int
+    assert type(gc.mem_free()) is int
+    assert type(gc.mem_alloc()) is int